The Sprocket Wheel, cataloged under National Stock Number 3020-00-238-7902, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-238-7902 |
| Primary Part Number | CPF010149000 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Hub Outside Diameter | 12.125 INCHES NOMINAL BOTH ENDS IN |
| Distance From Pilot End to Flange Face | 0.094 INCHES NOMINAL IN |
| Securing Method | DRILLED HOLE |
| Bore Length | 0.906 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Teeth Hardness Rating | 42.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| Tooth Pitch | 1.654 INCHES NOMINAL IN |
| Outside Diameter | 14.250 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Metallic Hardness Rating and Location | 42.0 ROCKWELL C MINIMUM BODY AND 50.0 ROCKWELL C MAXIMUM BODY |
| Material Document and Classification | AISI 1045 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE |
| Pitch Diameter | 13.720 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 1 |
| Teeth Quantity Per Row | 26 |
| Protruding Hub Characteristic | PLAIN |
| Hardness Rating Test Method | ROCKWELL |
| Securing Hole Quantity | 6 |
| Bolt Circle Diameter | 5.625 INCHES NOMINAL IN |
| Drilled Hole Diameter | 0.531 INCHES NOMINAL IN |
| Hole Location | THROUGH HUB EQUALLY SPACED |
| Bore Diameter | 4.621 INCHES MINIMUM AND 4.625 INCHES MAXIMUM IN |
| Material | STEEL COMP 1045 |
| Face Width | 0.812 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CPF010149000 PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| CPF010149000 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
NSN 3020-00-238-7902 is a Sprocket Wheel, manufactured by Dana Off Highway Products, Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-238-7902 has 1 manufacturer part number on file: CPF010149000 (Dana Off Highway Products, Llc).
Key specifications for CPF010149000: Hub Outside Diameter: 12.125 INCHES NOMINAL BOTH ENDS IN; Distance From Pilot End to Flange Face: 0.094 INCHES NOMINAL IN; Securing Method: DRILLED HOLE; Bore Length: 0.906 INCHES NOMINAL IN. 24 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.